Asterisk config modem.conf

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Configuration of modem and ISDN connections. For ISDN cards in Linux there are two drivers, either ISDN4Linux or CAPI4Linux. Which one to use depends on your ISDN card. Digium ISDN PRI cards use the ZAPATA drivers and are configure in the zapata.conf config file.

Examples:

Using a normal ISDN BRI card and grouping the two interfaces.

the /etc/asterisk/modem.conf[interfaces]context=remotedriver=i4llanguage=entype=autodetect;This I'm doing directly in the extension.conf;stripmsd=1

dialtype=tone;dialtype=pulse

;mode=answer;mode=ringmode=immediate

; ISDN example

group=1;registered one number.msn=57881;accepting several more. Could have used * as wellincomingmsn=57966,57881,57882,57883,57884,57885,57886,57887device => /dev/ttyI0device => /dev/ttyI1